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PST894B - System Reset IC

This page provides the datasheet information for the PST894B, a member of the PST893B System Reset IC family.

Datasheet Summary

Features

  • 1. Maximum supply voltage 2. Detecting voltage accuracy 3. Low supply current 4. Operating supply voltage 5. Operating temperature 6. Reset voltage rank 7. Reset temperature coefficient 8. Current source 9. Output type Delay time (s) Delay time temperature characteristics 0.30 CD=0.01[µF] 0.25 0.20 0.15 Current source type 0.10 0.05 Delay Resistance type 0.00.
  • 50.
  • 25 0 25 50 75 100 Temperature (ºC) Packages SC-82ABB SOT-25A 7V ±1.0% 0.35µA typ. 0.95 to 6.5V -40.

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Datasheet Details

Part number PST894B
Manufacturer MITSUMI
File Size 137.79 KB
Description System Reset IC
Datasheet download datasheet PST894B Datasheet
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MITSUMI System Reset IC with delay PST89XB Series System Reset IC with delay Monolithic IC PST89XB Series Outline This IC is a reset IC for turning on/off power supply and power flicker in CPU or logic systems. This IC can change delay time by an external capacitor. Charging method of the capacitor, is current source type. Current source type can reduce temperature fluctuations in the delay time. td typ. ±6% (Ta=-40°C to 105°C), It is ideal for a wide set the operating temperature range. Features 1. Maximum supply voltage 2. Detecting voltage accuracy 3. Low supply current 4. Operating supply voltage 5. Operating temperature 6. Reset voltage rank 7. Reset temperature coefficient 8. Current source 9. Output type Delay time (s) Delay time temperature characteristics 0.30 CD=0.01[µF] 0.
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